10122100220102 has 64 divisors (see below), whose sum is σ = 17600623488000. Its totient is φ = 4323893114880.

The previous prime is 10122100220053. The next prime is 10122100220203. The reversal of 10122100220102 is 20102200122101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 129351524 + ... + 129429752.

It is an arithmetic number, because the mean of its divisors is an integer number (275009742000).

Almost surely, 2^{10122100220102} is an apocalyptic number.

10122100220102 is a deficient number, since it is larger than the sum of its proper divisors (7478523267898).

10122100220102 is a wasteful number, since it uses less digits than its factorization.

10122100220102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83121.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 10122100220102 its reverse (20102200122101), we get a palindrome (30224300342203).

The spelling of 10122100220102 in words is "ten trillion, one hundred twenty-two billion, one hundred million, two hundred twenty thousand, one hundred two".